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Data file playing method and related equipment and system

A technology for data files and files, applied in electrical components, image communication, selective content distribution, etc., which can solve the problems of complex and time-consuming maintenance and update operations

Inactive Publication Date: 2013-06-12
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When there are multiple advertisement pictures to be displayed, the set-top box needs to store all picture data files, and subsequent maintenance and update operations need to be performed for each picture, which makes maintenance and update operations complicated and time-consuming

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  • Data file playing method and related equipment and system
  • Data file playing method and related equipment and system
  • Data file playing method and related equipment and system

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] Please refer to figure 1 , figure 1 It is a flow chart of a data file playback method provided by an embodiment of the present invention. The execution subject of this embodiment may be a terminal device, such as a set-top box, such as figure 1 As shown, the method of the present embodiment includes:

[0038] 101. Receive the packaged data file sent by the front-end server, wherein the packaged data file contains at least two independent data files and the...

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Abstract

The invention discloses a data file playing method and related equipment and a system. The method comprises that a package data file sent by a front end server is received, wherein the package data file comprises at least two independent data files and describing information of each independent data file, the describing information at least comprises data initial address information and data end address information of a corresponding independent data file in the package data file, according to the data initial address information and the data end address information of each independent data file, independent data files are extracted from the package data file, and each extracted independent data file is sent to a television to play. The data file playing method can play multiple independent data files, and enables operation of maintaining and refreshing of the independent data files to be simple and short in time consumption.

Description

technical field [0001] The invention relates to the field of set-top boxes, in particular to a method, device and system for playing data files. Background technique [0002] At present, when an operator wants to broadcast an advertisement picture on a digital TV, it needs to broadcast the picture data file to a set-top box, and the set-top box saves the data file and sends it to the TV for playing. When there are multiple advertisement pictures to be displayed, the set-top box needs to store all picture data files, and subsequent maintenance and update operations need to be performed for each picture, which makes maintenance and update operations complicated and time-consuming. Contents of the invention [0003] The embodiments of the present invention provide a data file playing method and related equipment and system, which can make the operation of maintaining and updating these independent data files simple and time-consuming when playing multiple independent data fil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/236H04N21/238H04N21/434H04N21/438
Inventor 罗金华姜晓伟
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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